Camco Mfg 36153 Rv Brass Blow Out Plug 6 Pack

Product Description

The CAMCO MFG 36153 is a brass blow out plug designed for winterizing RV fresh water systems. It threads into the city water inlet on the RV exterior, allowing a standard air compressor or hand pump to pressurize the plumbing lines. Once connected, opening all faucets and drains lets compressed air purge residual water from every branch of the system. Sold in a package of six, this plug gives service techs and RV owners enough units to outfit a fleet or keep spares on hand. Brass construction provides durability and corrosion resistance suited to repeated seasonal use.

This plug is used during seasonal winterization of recreational vehicles. It fits the standard city water inlet found on most RVs and is the first step in an air-purge winterization procedure. RV technicians and owner-operators typically use this method as an alternative to antifreeze winterization, or in combination with it, to fully evacuate water lines before freezing temperatures arrive. The package quantity of six makes it a practical purchase for RV service shops or dealerships performing multiple winterizations.

Key Features

• Brass metal construction for durability and corrosion resistance
• Threads directly into the standard RV city water inlet
• Enables air-purge winterization without antifreeze
• Package includes 6 plugs, suitable for fleet service or stocking spares
• Lightweight at 0.8 pounds per package of six

Compatibility

Designed as an OEM-style replacement fitting for the standard city water inlet found on recreational vehicles requiring seasonal water line winterization.

Installation Notes

RV technicians or experienced owner-operators typically perform this procedure. Before attaching the blow out plug, shut off the water heater and water pump, then open all faucets and low-point drains to allow full system evacuation. Thread the plug securely into the city water inlet before connecting and activating the air source. Do not exceed the air pressure rating of the RV plumbing system; consult the vehicle manufacturer guidelines for safe operating pressure during winterization.